<page-header-wrapper [content]="phContent">
  <ng-template #phContent>
    <a href="https://angular-maps.com/" target="_blank">Angular Google Maps (AGM)</a>
  </ng-template>
  <agm-map [latitude]="lat" [longitude]="lng" style="height: 300px;"></agm-map>
</page-header-wrapper>
